A nurse is preparing to check a client's blood pressure. Which of the following actions should the nurse take?
Use a cuff with a width that is about 60% of the client's arm circumference.
Release the pressure on the client's arm 5 to 6 mm per second.
Apply the cuff above the client's antecubital fossa
Have the client sit with his arm resting above the level of his heart.
Correct Answer : A,B
A cuff that is too narrow or too wide can result in inaccurate blood pressure readings. The cuff should be snug but not tight and cover about 80% of the arm length. The pressure should be released at a rate of 2 to 3 mm per second to avoid missing auscultatory gaps or causing discomfort to the client.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is A
Explanation
Assist the client with a bowel cleansing. The rationale for this answer is that an IVP is a diagnostic test that uses an intravenous contrast agent and x-rays to visualize the urinary tract structures and function. A bowel cleansing is necessary before the procedure to eliminate fecal matter that may obscure the images or interfere with contrast excretion.
Correct Answer is C
Explanation
Rationale: Parenteral nutrition (PN) is a method of providing essential nutrients to the body through a central vein. PN is indicated for clients who cannot take oral or enteral nutrition due to intestinal failure or other conditions. PN requires a central venous line because the solution is hypertonic and can cause thrombophlebitis or damage to peripheral veins. A central venous line also allows for better monitoring of fluid balance and electrolyte levels.

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